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The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-25), poLight ASA's 1-Year Sharpe Ratio is -60.47.
poLight ASA (OSTO:PLTo) 1-Year Sharpe Ratio Explanation
The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.
poLight ASA 1-Year Sharpe Ratio Related Terms
OSTO:PLTO vs APH, GLW, TEL: 1-Year Sharpe Ratio Comparison
For the Electronic Components subindustry, poLight ASA's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
poLight ASA 1-Year Sharpe Ratio vs Hardware Industry
For the Hardware industry and Technology sector, poLight ASA's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where poLight ASA's 1-Year Sharpe Ratio falls into.
The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.
poLight ASA (OSTO:PLTO) has a 1-Year Sharpe Ratio of -60.47 as of Jul. 25, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for poLight ASA and its competitors.
Is poLight ASA's 1-Year Sharpe Ratio too high?
poLight ASA's current 1-Year Sharpe Ratio is -60.47. Overall, poLight ASA has a GF Score™ of 44/100, reflecting its overall financial health beyond just this single metric.
How does poLight ASA's 1-Year Sharpe Ratio compare to APH and GLW?
poLight ASA's 1-Year Sharpe Ratio of -60.47 can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Hardware company?
A good 1-Year Sharpe Ratio depends on the Hardware industry context. However, 1-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for poLight ASA and its competitors. poLight ASA's current 1-Year Sharpe Ratio is -60.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is poLight ASA stock overvalued right now?
poLight ASA (OSTO:PLTO) has a current 1-Year Sharpe Ratio of -60.47. The stock's GF Value™ is kr2.22, compared to a current price of kr5.98 — trading 169.4% above its estimated fair value. The current 1-Year Sharpe Ratio is -60.47. poLight ASA's overall GF Score™ is 44/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For poLight ASA (OSTO:PLTO), the current 1-Year Sharpe Ratio is -60.47 as of Jul. 25, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is poLight ASA (OSTO:PLTO) Overvalued in 2026?
Based on GuruFocus' analysis, poLight ASA stock appears to be overvalued.
The current stock price of kr5.98 is trading 169.4% above its estimated GF Value™ of kr2.22.
Key valuation signals for OSTO:PLTO:
1-Year Sharpe Ratio: -60.47
GF Value™: kr2.22 vs. price of kr5.98 (169.4% above fair value)
No single metric tells the full story. See the OSTO:PLTO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
poLight ASA provides photographic lenses used in cameras for smartphones, wearables such as watches and glasses, and industrial applications including medical and retail. The company specializes in optics, polymers, micro-electromechanical systems technology, and image application and processing. Its products include Driver ASIC and TLens. The Group has only one operating segment the TLens technology platform. Its geographical segments are the United States, Asia, and Europe.
44GF Score
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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